N4SL
Unknown1x2Zone 7
License HolderLANGENBECK, STEPHEN H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedMay 2, 2017
- License RenewedAug 8, 2016
- License RenewedAug 16, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.